227 lines
10 KiB
JSON
227 lines
10 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-93109",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-09-17T16:02:15.085Z",
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"datePublished": "2026-09-17T16:11:19.135Z",
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"dateUpdated": "2026-10-19T09:05:41.900Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-19T09:05:41.900Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/mlx5: Drain RCU callbacks during module teardown\n\ndevx_free_subscription() can remain queued after the last DevX event file\ndrops its module reference or an auxiliary driver detaches its devices.\nmlx5_ib can then unload before the callback runs.\n\nRegistration error unwind has the same risk because driver registration\ncan attach existing devices before failing. Wait after all drivers have\nstopped."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/infiniband/hw/mlx5/main.c"
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],
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"versions": [
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{
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"version": "6898d1c661d79f4707d8ba82991b2195822780ca",
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"lessThan": "ca428e597f12b278bf158356e34641e6386cfa82",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "6898d1c661d79f4707d8ba82991b2195822780ca",
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"lessThan": "59d60e04afd012f07e996d2e34cb90a4ec6f5cff",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "6898d1c661d79f4707d8ba82991b2195822780ca",
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"lessThan": "2f946e7839f677fa14574b6babad14b37ae0bbbe",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "6898d1c661d79f4707d8ba82991b2195822780ca",
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"lessThan": "4be7810ba70291abb2f68cc6db0ae1b93ee9c76a",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "6898d1c661d79f4707d8ba82991b2195822780ca",
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"lessThan": "7babc25d8dd5b7642920fbc0737cfd1469e7025b",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "6898d1c661d79f4707d8ba82991b2195822780ca",
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"lessThan": "4664368b9bd9d5d79ebad24056b98c34b9fed20f",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "6898d1c661d79f4707d8ba82991b2195822780ca",
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"lessThan": "e37cdd75f8d61c1123d324ae5667ac3da562290e",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/infiniband/hw/mlx5/main.c"
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],
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"versions": [
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{
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"version": "5.6",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.6",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.221",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.188",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.157",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.110",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.52",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.2.6",
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"lessThanOrEqual": "7.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "5.15.221"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "6.1.188"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "6.12.110"
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},
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "6.18.52"
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},
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"versionEndExcluding": "7.2.6"
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},
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.6",
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"versionEndExcluding": "7.3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/ca428e597f12b278bf158356e34641e6386cfa82"
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},
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{
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"url": "https://git.kernel.org/stable/c/59d60e04afd012f07e996d2e34cb90a4ec6f5cff"
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},
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{
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"url": "https://git.kernel.org/stable/c/2f946e7839f677fa14574b6babad14b37ae0bbbe"
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},
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{
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"url": "https://git.kernel.org/stable/c/4be7810ba70291abb2f68cc6db0ae1b93ee9c76a"
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},
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{
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"url": "https://git.kernel.org/stable/c/7babc25d8dd5b7642920fbc0737cfd1469e7025b"
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},
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{
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"url": "https://git.kernel.org/stable/c/4664368b9bd9d5d79ebad24056b98c34b9fed20f"
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},
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{
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"url": "https://git.kernel.org/stable/c/e37cdd75f8d61c1123d324ae5667ac3da562290e"
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}
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],
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"title": "RDMA/mlx5: Drain RCU callbacks during module teardown",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |